49 lead mechanical engineering jobs found in Chicago

Description Burns & McDonnell is a company comprised of more than 14,000 engineers, architects, construction professionals, scientists, consultants, and entrepreneurs with offices across the country and throughout the world. Burns & McDonnell's Mission Critical team was ranked #2 by the ENR in 2023. We have exciting opportunities for those interested in growing their careers in one of the most fast-paced, innovative sectors of high-tech building design and construction. Project focus would be mission-critical data center projects. This opportunity hires directly into our Mission Critical team and into a multibillion-dollar industry that is growing exponentially. Data Centers are an aggressive market for Burns & McDonnell and are highlighted by several priority articles on our site. Mission Critical is an international practice for Burns & McDonnell involving exciting, collaborative work across many departments. The Senior Instrumentation & Controls (I&C)...

Location: Plainfield, IL Travel: Project-based (as needed) / approx. 50% Position Overview This role is ideal for engineers with approximately 2-5 years of experience in automation, electrical engineering, or mechatronics who are looking to grow into commissioning and system-level troubleshooting. This role focuses on hands-on work with industrial machinery and production equipment - not software or IT environments. You will work hands-on with highly specialized industrial equipment, supporting machine start-up, analyzing system behavior, and resolving technical issues in real production environments. This is not a pure PLC programming role and not a reactive service position. Instead, it focuses on commissioning, structured troubleshooting, and understanding machines end-to-end - combining electrical expertise with mechanical awareness. About the Company probeam is a global leader in electron beam technology, delivering advanced welding and additive manufacturing...

Join a People-First, Employee-Owned Firm That's Redefining Flexibility and Growth Senior Mechanical Design Engineer (MEP) - Chicago, IL (Hybrid) Interface Engineering Inc. At Interface Engineering, we believe your career should be as dynamic and rewarding as the projects you support. As a 100% employee-owned firm, we're proud to offer our Collaboration from Home policy-giving you the flexibility of a hybrid schedule (at least 2 days/week in-office) while staying connected to a team that values innovation, inclusion, and impact. Why Interface? We're not just engineers-we're collaborators, mentors, and trailblazers in high-performance design. Our Pathway to Leadership program offers a transparent, personalized roadmap for career advancement, empowering you to grow in the direction that excites you most. Our Culture Interface has the company culture and work environment you have been seeking! You'll find a workplace with a culture of fun, superior work/life balance...

The Mechanical Engineer will perform mid to high level complexity design, conduct technical analysis, and support the full project lifecycle under the supervision of a Senior Engineer. The Mechanical Engineering II is capable of handling moderately complex tasks and lead small projects independently. Typical design work includes HVAC or Plumbing and Fire Protection design and associated calculations, plumbing systems design, hydronic systems design and flow /pressure calculations, sizing and specifying of mechanical equipment such as boilers, lift stations, pump stations, pumps and chillers, plumbing systems design and selection, fire protection system design, underground utilities coordination and specification production. What you will do: Design to client and regulatory requirements Manage mid to large size projects including coordination with the client and other consultants, document production, attendance at design meetings, correspondence with clients and partners and...

Do you want to be a part of the clean energy movement? Are you passionate about improving our environment for this generation and those to follow? Are you ready to take on new challenges and collaborate with a future-focused team leading the way into new markets? Join Nexamp! This is where you can learn from industry leaders and become one yourself. It's fast-paced, mission-based work that challenges the status quo. Be on the team that's changing the world. What we're looking for: Join Nexamp's mission to transform the energy landscape with your expertise as a Senior Interconnection Engineer. We are at the forefront of the renewable energy revolution, driving change and innovation in the renewable energy sector. If you're passionate about crafting a sustainable future and have a track record in the technical intricacies of interconnection, we want you on our team. We are seeking a detail-oriented Senior Interconnection Engineer with a robust technical background and proven...

Job Type Full-time Description With offices across Illinois, Indiana, Kentucky, Michigan, and Wisconsin, Clark Dietz, Inc. is a 100% employee-owned ENR Top 500 Design Firm. We are recognized leaders in transportation, civil, environmental, structural, mechanical, electrical and construction engineering. We succeed Together and believe that an inclusive workplace builds stronger teams and better solutions for our clients and communities. Our culture promotes innovation, and professional growth through collaboration, mentoring and Communities of Practice. Position Overview We currently have an opportunity for an experienced engineer to join our Illinois Region as MEP Team Leader. This position will be based out of our Chicago office with WFH flexibility and designated office days. The Team Leader manages projects and staff and serves as a technical lead for one of the MEP disciplines (mechanical, electrical or plumbing). The MEP Team serves clients with planning,...

Company Description With sales of €500m and 2,800 employees worldwide, Nemera is one of the leading global manufacturers of complex drug delivery systems for the pharmaceutical industry, offering to patients a broad product portfolio which includes inhalation devices, injection devices, nasal and dermal pumps and ophthalmic delivery devices. Nemera has built very long lasting, strong relationships with the leading global pharmaceutical companies globally by providing high quality development, industrialization and manufacturing services. Nemera develops and manufactures its own IP product platforms but also offers also fully custom developments and contract manufacturing. Nemera's manufacturing sites are located in the US, France, Germany, Brazil and Poland. The headquarters and Innovation Center for early device design and development are located in France (Lyon). We have big ambitions at Nemera! We are growing our franchises and strengthening our capabilities. Job...

Overview Who We Are: Lippert is a leading, global manufacturer and supplier of highly engineered products and customized solutions, dedicated to shaping, growing and bettering the RV, marine, automotive, bus, railway, commercial vehicle and building products industries. We combine our strategic manufacturing capabilities with the power of our winning team culture to deliver unrivaled customer service, award-winning innovation and premium products to all of our customers. Why We are Different: At Lippert, Everyone Matters. This is not just a tagline or empty promise; it is who we are. We have intentionally created a culture that values and celebrates our team members' unique and varied backgrounds, perspectives, and experiences. We strive to give our team members a deeper sense of purpose at work, and we continue to build a better work environment by aligning our cultural and business strategies with the needs of our team members. What You will Get: A unique, inclusive...

Senior Mechanical Engineer Location: Champaign, IL Employment Type: Full-Time Work Model: On-site preferred (Hybrid/Remote considered) Salary Range: $110,000 - $150,000 annually Local candidates only Job Summary An established, multidisciplinary engineering consulting firm is seeking an experienced Senior Mechanical Engineer to join its Illinois-based team. This role supports a diverse portfolio of projects across government, higher education, healthcare, and manufacturing sectors . The ideal candidate brings strong technical expertise, leadership capability, and the ability to manage complex mechanical systems from concept through construction. Key Responsibilities Serve as a senior mechanical engineer across all phases of project development, including client coordination, pre-design, final design, site visits, meetings, and project management Conduct existing conditions surveys and document findings using PFDs, P&IDs, layouts, sections, elevations,...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest minds across development, design, and construction. The Role We Want You For The...

Job Description As an S&C Electric team member, you'll work on projects that have real-world impact. You'll help transform the grid for resilient and reliable power worldwide. S&C has more than a 100-year history of innovation and has been 100% employee-owned since 2012. We continue this legacy as a trusted, forward-thinking leader in the electrical industry. You will advance a safer, more reliable, and more resilient electrical grid. Our products help the grid adapt to severe weather and transition to clean energy. We're big enough to be a respected industry leader but small enough for you to impact our company directly. Our commitment gives you opportunities to impact on and off the job positively. Join S&C to make an impact on tomorrow's energy challenges and become an employee-owner! Hours 8:00 am - 5:00 pm (Mon-Fri) Hybrid - Remote flexibility Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our...

Job Type Full-time Description Ready for more than just a job? Build a career with purpose. At Lactalis in the USA, we're committed to providing meaningful opportunities for our people to learn, grow, and thrive-whether you're just starting your journey with us or looking to take the next step in your career. From day one, we offer the tools and support to help you succeed. As the world leader in dairy, Lactalis is a family-owned company with over 85,000 pragmatic and ambitious professionals across the globe. Each day, we're proud to produce award-winning dairy products that bring people together. In the US, we proudly offer an unrivaled house of beloved brands, including Galbani ® Italian cheeses and ricotta, Président ® specialty cheeses and butters, Kraft ® natural and grated cheeses, Breakstone's ® cottage cheese, Cracker Barrel ®, Black Diamond ® cheddar, and Parmalat ® milk. Our yogurt portfolio includes siggi's ®, Stonyfield Organic ®, Brown Cow ™, Oui ®,...

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success. Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful,...

The Fire Protection & Plumbing Engineer leads the design, coordination, and delivery of plumbing and fire protection systems across diverse building and infrastructure projects. They provide technical leadership, quality oversight, and project management support, ensuring systems are safe, efficient, and code-compliant. The Engineer collaborates with clients and multidisciplinary teams, mentors junior staff, and contributes to business development efforts through technical expertise and client engagement. What you will do: Lead the design and development of plumbing systems including domestic water, sanitary, storm, and specialty piping. Oversee fire protection system design including wet, dry, pre-action, clean agent, and specialized suppression systems. Develop medical gas designs for healthcare and laboratory facilities Perform and review advanced calculations such as hydraulic modeling, water supply analysis, and system sizing. Prepare, and review, drawings,...

The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Location: Preferred near Transportation Group facilities......Included below. Travel: Up to 50% (domestic) About the Role Join the fast-growing Marmon Transportation Products Group - a dynamic team of 30+ companies and 5,000+ employees focused on advancing industrial excellence. We are seeking a Continuous Improvement (CI) Engineer to lead transformational improvement efforts through a powerful combination of Lean, process engineering, and industrial automation. This is an individual contributor role with leadership influence, leading initiatives, and setting the bar for technical...

Mechanical Engineer, PE - Mid-Level Location: Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. The Challenge: We are seeking a Mechanical Engineer with HVAC and Plumbing design experience to support our office located in Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA). Principle Areas of Responsibility : Under General Supervision, utilizing technical expertise or overseeing a specific area within established practices and guidelines, by Management of exp Federal or its subsidiaries. The purpose of this position is to provide the essential design, administrative reports, technical knowledge, and direction for the...

Job Description Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. Your Opportunity The MCF (Mission Critical Facilities) Electrical Project Designer/Engineer performs technical duties under the supervision of a Senior Project Engineer or Project Manager. Understands and identifies project requirements and performs independent technical work on basic and advanced tasks within one's own discipline. Provides guidance to Designers on completion of duties. Role will execute and ensure quality throughout the design process to meet our...

Join the Team That Builds Communities At MacKay Sposito, we believe great people build great communities, and that starts with hiring the right talent. We're seeking a skilled and inspired Project Manager/Senior Civil Engineer to join our Transportation-Roads and Streets team in Chicago, Illinois . In this role, you'll take the lead on designing and delivering transportation projects from concept through bid documents and construction reviews. You'll collaborate closely with clients, project managers, and multidisciplinary teams to produce high-quality engineering solutions that shape the communities where we live and work. Your expertise will guide technical design, ensure adherence to engineering standards, and contribute to the development of innovative, buildable designs. You'll also have opportunities to mentor junior engineers, support client communications, and help drive project success through your technical insight and problem-solving approach. This position is ideal...

POSITION GOAL: The Civil Engineer Associate l will perform basic engineering duties associated with the construction or civil engineering projects. This position will support all aspects of design projects for roadways, utilities, sewers, bridges, etc.; prepare schematics & models; perform analysis & engineering calculations; develop plans, specifications & estimates; prepare technical engineering reports; perform construction management for various projects. ESSENTIAL DUTIES AND RESPONSIBILITIES: • Perform fundamental design and modeling tasks and assist in preparing permit applications, CAD, or GIS work. • Participate in data research, collection, and compilation efforts. • Analyze and correlate scientific engineering data and recognize discrepancies in results using a series of related detailed steps or processes. • Assist in the preparation of reports, studies, and technical memoranda. • Review the accuracy and viability of designs, data, reports, and other...

POSITION GOAL: The Civil Engineer Associate II will perform mid-level engineering duties associated with the design of civil engineering projects. This position supports all aspects of design projects for roadways, utilities, transit, etc.; prepare schematics & models; performs analysis & engineering calculations; develops plans, specifications & estimates; prepares technical engineering reports; may perform field duties for various civil engineering projects. ESSENTIAL DUTIES AND RESPONSIBILITIES - GENERAL • Possesses foundational engineering concepts. • Acquires intermediate knowledge and skills through mentored experience. • Evaluates and applies standard techniques, procedures, and criteria to perform assigned tasks as part of a broader assignment. • Performs work assignments of moderate complexity. Contributes to specific objectives and outcomes. • Receives instruction on specific objectives and direction on possible solutions to unconventional or complex...